Operation CHARM: Car repair manuals for everyone.
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General Information

With the Headlamp Switch in HEAD or PARK, voltage is applied to the Remote Dimmer Module. The Lamp Dimmer Module applies a variable control voltage to the Remote Dimmer Module. The potentiometer in the Lamp Dimmer Module cannot provide enough current to operate the panel lamps. The Remote Dimmer Module amplifies the current and applies a variable voltage to the panel lamps. As the amount of current increases, the lamps become brighter. As the amount of current decreases, the lamps become dimmer.